Reversing a Number ( C Program )

Non-Recursive C Program:

Aim: To Reverse the Given Number using while loop

Program:
#include<stdio.h>
void main()
{
  int num,Rem,Rev=0,n;
printf("Enter the Number:");
scanf("%d",&num);
n=num;
  while(n>0)
   {
      Rem=n%10;
      Rev=Rev*10+Rem;
       n=n/10;
    }
printf("\nThe Reverse Number of %d is %d",num,Rev);
}

Aim: To Reverse the Given Number using while loop

Program:
#include<stdio.h>
void main()
{
  int num,Rem,Rev=0,i;
printf("Enter the Number:");
scanf("%d",&num);
n=num;
  for(i=0;num!=0;i++)
   {
      Rem=n%10;
      Rev=Rev*10+Rem;
       n=n/10;
    }
printf("\nThe Reverse Number of %d is %d",num,Rev);
}

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